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Zebra Pen

Zebra Pen DelGuard Mechanical Pencil 0.5mm, Black Barrel, Resists Lead Breaking, Double Spring Protection, Built-In Eraser, Textured Grip, Includes Extra Lead, 1-Pack (58611)

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Availability: In Stock.
Fulfilled by Wisermerchant
Arrives Jun 26 – Jun 30
Order within 12 hours and 12 minutes
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Color: Black


Number of Items: 1


Features

  • Break-Resistant Writing Technology: Patented DelGuard double spring mechanism protects against lead breaking from all angles, ideal for note-taking, test days, and everyday writing tasks
  • Professional Look and Comfortable Grip: Sleek black barrel offers a modern aesthetic with a textured grip that supports comfort and control during extended use at work or school
  • Convenient Built-In Features: Comes equipped with a capped eraser for quick corrections and a sturdy clip for easy carrying in pockets, notebooks, or planners
  • Includes Bonus Lead Refills: This pencil comes preloaded and includes extra 0.5mm lead refills, offering long-lasting performance without the need for frequent repurchases
  • Perfect for Study, Office, or Travel: A lightweight yet durable design makes this pencil ideal for students, professionals, and creatives who need reliable performance on the go

Description

Built to keep up with your ideas, the Zebra Pen DelGuard Mechanical Pencil in black combines durability, precision, and comfort. Its patented double spring mechanism prevents lead from breaking—whether you're writing quickly or pressing hard. Ideal for students and professionals alike, it’s made to deliver clean, consistent lines every time. The 0.5mm pencil features a refined black barrel, textured grip, and a built-in capped eraser for everyday function. Plus, it includes extra lead refills so you’re ready to write longer without interruptions. Reliable, portable, and professional—DelGuard is your go-to pencil for work, study, and creative projects.

Brand: Zebra Pen


Writing Instrument Form: Mechanical Graphite Pencil


Color: Black


Ink Color: Lead


Age Range (Description): Adult


Writing Instrument Form: Mechanical Graphite Pencil


Ink Color: Lead


Drill Point: Fine


Additional Features: Refillable


Line Size: 0.5


Hand Orientation: Ambidextrous


Grip Type: Contoured


Hardness: HB


Writing Technique: pencil lead


Closure Type: Retractable


Color: Black


Style: Black Barrel


Body Shape: Round


Unit Count: 1.0 Count


Item Dimensions: 5.25 x 0.25 x 0.25 inches


Item Weight: 0.02 Pounds


Brand Name: Zebra Pen


Age Range Description: Adult


Model Name: Delguard


Recommended Uses For Product: note-taking, daily writing, sketching, drawing, professional use


Included Components: Zebra DelGuard Mechanical Pencil 0.5mm with Bonus Tube of Lead (58611)


Model Number: 58611


UPC: 045888586116


Global Trade Identification Number: 16


Manufacturer: Zebra Pen


Warranty Description: 1-Year Limited


Item Type Name: mechanical-pencils


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 26 – Jun 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Innovative Mechanical Pencil!
Color: Black Number of Items: 1
I'm a mechanical pencil freak. Have been since I was in grade school. I got all kinds of clutch pencils and mechanical pencils in my collection. I usually get a few unusual pencils a year, I decided to give this one a shot. Though, suffice to say, I'm a .9mm guy, it was a pencil I "gotta" have in my collection. It does hold up to it's name with it's name to claim. Up to 3 clicks, the lead will not break. A few times I got it up to 4 clicks and the lead didn't break. But with 1, 2, or 3 clicks, you can press really hard and it just retracts back in, then when you release, it pops back out. Pretty neat design if you ask me. Only downside is, there is too much plastic. I prefer metal pencils. Like out of aluminum or brass, made with metal components. There are only a few left that use all metal parts. But you are looking at spending some cash. However, it appears if the pencil is well made, and the components are engineered in such a way that it should last several years. Longer if only used at a desk. Zebra gives you extra pencil leads, in HB (#2) grade hardness. I did notice they seemed more like a H hardness, more than a HB. Maybe just a quality HB lead? Not sure. I'd have to do more analysis on the lead composition. Just by the faintness of how it was writing compared to my Pentel HB, and my Nano Dia HB leads of the same thickness. I have a feeling there is more clay in the lead making it stronger, more like in the middle ground of H and HB. I need to try some of my Pentel colored leads in it. They are a LOT more brittle than regular pencil lead. Curious to see if the DelGuard system will protect against broken colored leads. As that was one of the reasons I was looking into this pencil. Whenever I get around to it, I'll come back and report my findings. All in all, it's a great pencil for the money. It goes up similar to my Mitsubishi/Uni Kuru Toga with the rotating lead mechanism. ... show more
Reviewed in the United States on September 30, 2018 by diesel85
    • Good Pencils
Color: Black/Blue/White Number of Items: 3
The mechanical pencils won't let you down. The spring means you can press down harder without fear of the lead breaking and they are light enough to not cause fatigue but sturdy and simple enough to be used by a frequent note taker.
Reviewed in the United States on January 18, 2026 by Triton
    • Recommend
Color: White Eraser Number of Items: 5
Great product. The pencil for these replacements and these erasers are impossible to find in person where I live so it’s nice to be able to order them straight to my door
Reviewed in the United States on April 20, 2026 by The Graves
    • lead break proof good backup for my graphgear 1000
Color: White Number of Items: 1
works great
Reviewed in the United States on April 25, 2026 by bradbenson
    • Actually stronger and less prone to breakage. Good value, useful for woodworking marking and layout.
Color: Black Barrel Number of Items: 3
The "secret" to non-breakable leads here is not just the leads, but the supporting mechanism. It works quite well! Instead of rigidly holding the lead, this tip allows sideways movement in 360 degrees so it is far less likely to break the leads when writing. The leads themselves are also more durable. I know this from my other use, which is marking and layout for woodworking. The grain of most woods tends to grab any lead and break it. That is especially a problem when using INCRA rulers. INCRA's small holes require a .05 MM lead, which is why I tried these. I'm happy to report that these work very well with INCRA rulers and are less prone to breakage, even when marking porous grained woods like OAK. Are they truly "Un-breakable?" Not quite. You still can't bear down on the lead like an angry gorilla. But assuming you have some modicum of civility, these are noticeably better than standard leads, and the pencil mechanism is decent for normal writing too. The springiness of the tip is still stiff enough to write legibly, but it feels "spongy" if you press hard. Verdict? I like the leads very much and use them in other mech-pencils for woodworking marking and layout with INRCA rulers. For that alone, the product is worth the cost for me. For writing? So long as you write on a smooth surface and don't press too hard, they work well and may help those with heavy handed calligraphy. ... show more
Reviewed in the United States on May 28, 2017 by G. Conner
    • Quality Mechanical Pencil Eraser Refills
Color: White Eraser Number of Items: 5
I've been sold on Zebra products for years and love them to this day. Zebra is the best brand of mechanical pencils, lead refills, and replacement erasers. There is none better for the quality you get. I'd guarantee I've probably saved a fortune on mechanical pencils over the years by buying Zebra because they do not break near as easily as the cheaper brands. ... show more
Reviewed in the United States on November 15, 2025 by Suzy
    • Was skeptical about pencil holding up to woodworking abuse. Ended up working great !
Color: Black Barrel Number of Items: 3
Needed a fine tip 0.5 lead to work with my Incra Marking T-Ruler. The incremental marking holes are tiny but give great results. But I kept breaking the pencil leads with my cheap BIC pencil especially since Im marking on wood. Amazingly the double spring mechanism on this one fixed that but you need to keep the lead short or it will still break. The "unbreakable lead" labeling is a little misleading since the springy retractable tip is where the magic is happening. The lead is just a normal lead, so it will work with other brands too. Bottom line: light weight, simple, looks and works great as long as you keep the lead short. ... show more
Reviewed in the United States on May 24, 2025 by Pro-Am mechanic
    • Excellent pencil, spring loaded tip works well
Color: Black Number of Items: 1
Spring loaded mechanism in the grip to decrease likelihood of break a fine point lead seemed gimmicky. The spring "shock" absorber seems to function as intended.
Reviewed in the United States on November 17, 2025 by Myles B Dyson

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